Harness the power of wind to generate clean, renewable electricity. Wind turbines work day and night, making them an excellent complement to solar energy for properties with adequate wind resources.
Average System Cost
10 kW residential turbine
$40,000-$70,000
Payback Period
In areas with good wind
10-15 years
ROI
Annual return on investment
8-12%
Turbine Lifespan
With proper maintenance
20-25 years
Energy Production
For 10 kW turbine with good wind
15,000-35,000 kWh/year
From wind to electricity: the energy conversion process
Moving air strikes the rotor blades, creating lift and causing them to rotate around the hub
Rotating blades spin the shaft connected to the generator, converting wind energy to mechanical rotation
Generator converts mechanical rotation into AC electrical current through electromagnetic induction
Controller and inverter condition electricity for home use or export excess to the grid
Wind power offers unique advantages for the right property
Unlike solar, wind turbines can generate power day and night whenever wind is blowing, providing consistent energy.
In high-wind areas, turbines can offset 50-100% of electricity costs with proper sizing and placement.
Wind often blows strongest when sun is weakest, making wind + solar hybrid systems highly effective.
Tower footprint is small. Land beneath and around turbine can still be used for farming or other purposes.
Generate your own power independent of grid outages and volatile energy prices.
20-25 year lifespan with proper maintenance. Many turbines exceed expected lifetime with care.
What makes up a complete wind energy system
Capture wind energy and convert it to rotational motion
Converts mechanical rotation into electrical energy
Elevates turbine to capture stronger, more consistent winds
Manages turbine operation and converts power for home use
Understanding where your investment goes (based on typical 10 kW turbine)
Total System Cost
$40,000-$70,000
Cost per kW Capacity
$4,000-$7,000/kW
Note: Federal tax credits for small wind systems expired in 2021. Check for state and local incentives which vary by location.
Everything you need to know about wind energy
A minimum average wind speed of 10 mph (Class 3 wind resource) is required for economic viability. Ideal sites have 12+ mph average winds. Wind speed increases with height, which is why tall towers are essential. A professional wind assessment measuring one full year of data at your proposed hub height is strongly recommended before investing.
Modern residential turbines produce 35-45 decibels at 300 feet – comparable to a quiet library. Most zoning codes require minimum setbacks (typically 1.5x tower height) from property lines to minimize any impact on neighbors. Larger turbines are louder, but proper siting and setbacks address noise concerns.
Annual inspections are essential, costing $400-$1,000. Every 3-5 years, bearings need lubrication and blades should be inspected for damage. Unlike solar panels, turbines have moving parts that wear over time. Budget for major maintenance or repairs every 5-10 years. Total lifecycle maintenance costs are higher than solar.
This is often the biggest challenge. Many jurisdictions restrict turbine height, require significant setbacks, or prohibit them entirely. Some areas require aviation clearance. Check local zoning codes before purchasing. Working with an experienced installer familiar with local regulations is crucial.
Impact varies widely by location. In rural areas with strong renewable energy culture, turbines may increase value. In residential neighborhoods, they may decrease value due to aesthetics and noise concerns. Consider your local market and discuss with real estate professionals before installing.
Wind energy requires specific conditions to be viable
Critical First Step: Before investing in a wind turbine, conduct a professional wind assessment measuring one full year of wind data at your proposed hub height. This $500-$2,000 investment can save you tens of thousands by confirming viability.
Understanding when each technology makes sense
Hybrid wind + solar systems provide the most consistent year-round energy production. Wind often blows strongest at night and in winter when solar is weakest, making them highly complementary.